Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Ruth Elizabeth Chan

Individual provider Case Manager/Care Coordinator · NPI 1184141517

Ruth Elizabeth Chan is a Clinical Social Worker in Ontario, California. Qualified in 2020, 6 years ago. Registered with an NPI since 2017.

Years since qualifying
6
In the registry since
2017
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Practice location Address checks out

1556 S Sultana Ave
Ontario, CA 91761
Phone: (909) 418-6923
Fax: (909) 418-6937
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Case Manager/Care Coordinator (primary) Taxonomy 171M00000X

Record details

NPI number1184141517
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedAugust 25, 2017
Last updated in NPPESJuly 21, 2022

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

Other providers in Ontario